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they have the same number of valence electrons
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∙ 11y ago
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Which elements woukd you expect to be similar to technetium?
All the elements in the same column with the same number of valence electrons.
What is the difference3 between a family of elements and elements in the same period?
a family is a column of elements a period is a row of elements
Do all elements in a group have the same oxidation numbers?
There is at least one oxidation number shared by all the elements in a periodic table column, but some of the elements may have more than one oxidation number and some of these additional oxidation numbers may not be possible for all the elements in a column.
What are the elements Fluorine Chlorine Bromine and Iodine which all part of the same column of the periodic table called?
They are all in the same column (Group 7) of the periodic table and are also known as the halogens.
How can you tell the elements have similar properties by using a periodic table?
Chlorine and Bromine have similar properties. You can tell because they are in the same vertical column in the periodic table.
What is special about all the elements listed in a vertical column or group on the periodic table?
The electron configuration in the outer shell is the same for all of the elements in the same column. This results in some similar chemical properties between these elements in the same group (column).
What are elements in the same column of periodic table called?
All elements within a column are called a group.
What is in the common between all the elements in the same column in the periodic table?
they all have the same electrons.
Which elements woukd you expect to be similar to technetium?
All the elements in the same column with the same number of valence electrons.
In the periodic table elements in the same column have?
Elements in the same column have similar chemical properties. They are from the same family.
What is a Column in science?
This is probably a reference to the periodic table of the elements, which has columns. All the elements in a given column have the same configuration of valance electrons. There is a column of noble gases, a column of halogens, etc.
What is the difference3 between a family of elements and elements in the same period?
a family is a column of elements a period is a row of elements
Are the numbers of neutrons the same for elements in the same column on the periodic table?
No. It is not the same. the number of valence electrons are same for the elements in the same column (group).
What are three things that elements in the same column have in common?
there all metals, or nonmetals
What is the common between all the elements in the same column in the periodic table?
Elements that are contained within the same column in the periodic table are known as a group. All of the elements in the first group of the table have one electron in their outer shell.
Do elements have more similar properties when they are found in the same row or the same column?
No, but elements in the same vertical columns have similar properties.
What do all columns have in common?
All elements a given column have the same number of valence electrons.
